Three Dimensional Kinematics
Mostrando 1-12 de 20 artigos, teses e dissertações.
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1. Biomechanical alterations of gait on overweight subjects
Abstract Introduction Obesity is a major global public health issue and approximately half of the population is classified as overweight. Many studies have investigated gait modification in obese people; however, no research has been carried out in overweight subject´s gait influence. Methods The goal of this study was to identify biomechanical changes
Res. Biomed. Eng.. Publicado em: 08/11/2018
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2. Root canal preparation using micro-computed tomography analysis: a literature review
Abstract: This literature review has critically analyzed the published research related to the biomechanical preparation of root canals with three-dimensional analysis using micro-computed tomography (micro-CT). In December 2017, six databases (PubMed, Cochrane, Web of Science, Embase, Scopus, and Science Direct) were accessed using keywords to find articles
Braz. oral res.. Publicado em: 18/10/2018
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3. Structure Comparison and Optimal Design of 6-RUS Parallel Manipulator Based on Kinematic and Dynamic Performances
Abstract The effects of distinctive parameters such as revolute joint angle or spherical joint location of mobile platform in a 6-DOF 6-RUS parallel manipulators on workspace, kinematic, and dynamic indices are investigated in this study to select proper structure commensurate with performance. Intelligent multi-objective optimization method is used to desig
Lat. Am. j. solids struct.. Publicado em: 2016-12
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4. External rotation elastic bands at the lower limb decrease rearfoot eversion during walking: a preliminary proof of concept
ABSTRACT Background Reducing rearfoot eversion is a commonly desired effect in clinical practice to prevent or treat musculoskeletal dysfunction. Interventions that pull the lower limb into external rotation may reduce rearfoot eversion. Objective This study investigated whether the use of external rotation elastic bands, of different levels of stiffness,
Braz. J. Phys. Ther.. Publicado em: 16/11/2016
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5. Male and female runners demonstrate different sagittal plane mechanics as a function of static hamstring flexibility
ABSTRACTBackground:Injuries to runners are common. However, there are many potential contributing factors to injury. While lack of flexibility alone is commonly related to injury, there are clear differences in hamstring flexibility between males and females.Objective: To compare the effect of static hamstring length on sagittal plane mechanics between male
Braz. J. Phys. Ther.. Publicado em: 06/10/2015
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6. The impact of tibial torsion measurements on gait analysis kinematics
Objective: To measure and compare tibial torsion values as assessed by goniometry and three-dimensional kinematics. In addition, the impact of each one of these measurements on kinematic and kinetic results for normal gait was determined. Methods: Twenty-three healthy and fully ambulatory patients were assessed, 11 women and 12 men, from 20 to 40 years
Acta ortop. bras.. Publicado em: 2014-10
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7. Gait profile score and movement analysis profile in patients with Parkinson's disease during concurrent cognitive load
Background: Gait disorders are common in individuals with Parkinson's Disease (PD) and the concurrent performance of motor and cognitive tasks can have marked effects on gait. The Gait Profile Score (GPS) and the Movement Analysis Profile (MAP) were developed in order to summarize the data of kinematics and facilitate understanding of the results of gait a
Braz. J. Phys. Ther.. Publicado em: 18/07/2014
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8. Influência da rigidez da parte anterior da entressola do tênis no deslocamento angular do pé e na potência de joelho durante a marcha
Introduction: The compression stiffness of the midsole at the forefoot may influence the kinematics and the kinetics of the lower extremity. It is possible that a midsole with low stiffness may increase the angular displacement of the foot segments and increase the power of the lower extremity. Purpose: Evaluating the influence of the stiffness of the forefo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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9. Análise cinemática tridimensional do salto em distância de atletas de alto nível em competição / Three-dimensional kinematic analysis of the long jump in high level in competition
O presente trabalho teve como objetivo fazer a análise cinemática tridimensional do salto em distância de atletas de alto nível em competição através de quatro trabalhos independentes. O primeiro trabalho teve como objetivo analisar a relação das variáveis cinemáticas do salto em distância de atletas de alto nível em competição através de uma
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/02/2011
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10. Aprimoramento de formulação do MEF para barra geral laminada tridimensional pela consideração da cinemática de empenamento para seção qualquer / An improved finite element formulation for the analysis of general three-dimensional laminated bars with consideration of warping for any cross-section
In the present work an improved finite element formulation for the analysis of three-dimensional laminated bars is presented. The improvement is made by introducing the warping mode into the previous model that follows a general Reissner-Timoshenko kinematics hypotesis. In order to do so, a two-dimensional code is developed, based on Saint Venants torsion pr
Publicado em: 2008
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11. Structural geology of northern limb of the Paraiba do Sul river divergent structure: cross-sections Três Rios (RJ) - Matias Barbosa (MG) and Barra do Piraí - Conservatória (RJ) / Geologia estrutural da aba norte da estrutura divergente do rio Paraíba do Sul: seções Três Rios (RJ) - Matias Barbosa (MG) e Barra do Piraí - Conservatório (RJ)
This study is about the structural geology of a portion of the Central Mantiqueira Province which corresponds to the north side of the structural divergence of the Rio Paraíba do Sul valley. Two geological cross-sections (Três Rios - Matias Barbosa and Barra do Piraí - Conservatória) provided geometrical and kinematics data. Lattice preferred orientation
Publicado em: 2008
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12. Knee joint dysfunctions that influence gait in cerebrovascular injury
INTRODUCTION: There is still no consensus among different specialists on the subject of kinematic variation during the hemiparetic gait, including the main changes that take place during the gait cycle and whether the gait velocity changes the patterns of joint mobility. One of the most frequently discussed joints is the knee. OBJECTIVES: This study aims to
Clinics. Publicado em: 2008